I actually just ordered this product, because my friend had seen it in The Big Bang Theory and really great place. However, I am very excited to use! The wrinkle is not necessarily faster, but it's more fun and all garments have folded the same size, which of course looks much neater than the uneven Hümpel I merged previously.
I can therefore only recommend the butterfly because he can really use for anything (except Woolies)!